中圖分類號(hào):S435.112.5 文獻(xiàn)標(biāo)志碼:A
Inhibitoryeffectofimidaclopridpretreatmentonriceresistance togallmidgeanditsassociationwithtotalphenolic contentdynamics
HUANGSuo-sheng1,LICheng1,HUANGQian1,LINGYan1,NINGZi-yuel, QIUYong-fu2,LONGLi-ping1,HUANGFeng-kuan1,SUYin1,WUBi-qiu1
(PlantProtectionResearchInstitute,GuangxiAcademyofAgriculturalSciences/GuangxiKeyLaborstoryofBiologyfor
CropDiseasesandInsectPestKeyLaboratoryofGreenPreventionandControlonFruitsandVegetablesinSouthChina, MinistryofAgricultureandRuralAffirs,Nanning,Guangxi53oo07,China;2CollegeofAgriceulture,Guangxi University,Nanning,Guangxi530004,China)
Abstraet:[Objective]Toinvestigatetheinhibitoryeffectofimidaclopridpretreatmentonriceagainstthericegall midge(Orseoliaoryzae)anditsimpactonthetotalphenoliccontentofsecondarymetabolitesinrice,whichcouldprovidenewtheoreticalreferenceforglueidatingthepopulatiordeclinemechanisbftbericegallmidgeinGuangxiricegrowingregions.[Method]Theintemationalstandardseedlingscreningmethod[orinsectvirulence.conventionalpesl biotogyohserationtechiquesandspectrophotometrywereemployed,Thesemethodssystematicalyevaluatedtheinibitoryefetsonthegdedseedlingrste,pestoviposition,batchingrate,andlaryaldevelopmentofrieegallmidgesflerits introductionfoprelreatedriceatvariousintervals.Additionally,lemporalchangesinthetotalphenoliecontentofricese condarymetabotitesanditscorelatjonwithtegalledseedlingratewereanayzed.Result]Bothimjdclopridseeddresing(exposedtoricegallmidge5-25dafertreatmeni)andfoliarspruy(exposedtoieggalidge1-20)daiertreatment) significantlyinhibited ricegallmidgeinfestatiou Plt;0.01 .hesamehelow).Thesilvcrshoot rateufrieewas.reduced.to0- 3.95%and0-4.51%respeetivelyWeninsectswereintroduced13daferseeddresing,ovipositionwssignificantlyre duced(Plt;0.05,(besamebeiow}to.42.33egg/10insects.However,tbehtchratereached69.32%,significantlyhigher thanthewatercontrol.Whenintroxluced18-23duflerlreatment,bothovipositionandhatchratesofricegallmidge showednosigniticantdiffereneefronthe-control ,thesamebelow),F(xiàn)orfoliarspruy,oviposition(21,O0egg/10 insets)wasextreroelysignificantlylowerthanthecontrolwheninsectswereintroduced5daftertreament,butshowed nαsignificantdiferencecomparedtocontrol.whenintroduced10-1.5daftertrealment.Larvaldevelopmentwasmarkedly inhjbjtedart3dnfierseeddresingand5dafterfolinrspriy,thelarvalbodylengthwas0.43-0.59mmforseeddressing group,0.43-U,48mmforfoliarspruygroupand0,82-2,47mmfor watercontrolgroup;Byday22afierinscctintroductio,larvieitreatedgroupsreainedatearlymstarstages,whiletheontrolgrouphdconpletedpupation,inditi extremelysignificantdiferencesindevetopmentalprogressFurtheranalysisrevealedthatbothseeddressingandfoliar sprayupplicationmethodsinducedaninereaseintotalphenolcontentinriceplants.However,TPlevelsgradualydeclinedovertine,andtheirdynamicchiangesshowedasignificantnegutivecorelationwiththeincidenceofricesilver shootnite,[Conclusion]Imidaclopridpretreatmentestablishesinearlyinseetresistancedefensemechanisjninrieebyinducingtbeaccumulation.oftotatpheiols,therebyaebievingindirectregulationofricegallmidgepopulationdyamics.
Keywords:rice;imidacloprid;ricegal.midge;inhibitoryeect;inscctresislanccmechanism;developmental progress;total phenolics:
Fundationitems;NatjonalKeyResearchandDevelopmentProgramofChina(2024YFD140o701);GuangxiNati ralScienceFoundation(2025GXNSFAA069313);BasicResearchProjeetofGuangxiAcademyofAgriculturalScience (Guinongke2021YT073, Guinongke2024ZX06)
0引言
【研究意義】稻癭蚊(Orseoliaoryzae曾是j西水稻生產(chǎn)中的毀滅性害蟲,其幼蟲侵染水稻生長(zhǎng)點(diǎn)后刺激組織異常增生,葉鞘完奎愈合成中空蔥管狀蟲癭(俗稱標(biāo)蔥),阻礙水稻幼穗分化,導(dǎo)致有效分業(yè)喪失和產(chǎn)量銳減(蔣哲等,2023)。根據(jù)廣西區(qū)植保站監(jiān)測(cè)數(shù)據(jù)顯示,該害蟲種群動(dòng)態(tài)呈現(xiàn)顯著階段性變化:1989—1999年呈暴發(fā)性增長(zhǎng),年均發(fā)生面積超過(guò)33.33萬(wàn)ha,2000年后進(jìn)入下降通道,2007年驟降至6.67萬(wàn)ha以下,近10年持續(xù)維持在年均1.33萬(wàn)ha以下的低發(fā)生水平,現(xiàn)已成為水稻次要害蟲,值得注意的是,這種種群衰退趨勢(shì)與吡蟲啉的推廣使用具有顯著時(shí)間耦合性。作為新煙堿類內(nèi)吸性殺蟲劑,吡蟲琳自21世紀(jì)初在廣西稻區(qū)被廣泛用于防治刺吸式口器害蟲稻飛虱(蘇微微等,2003),其不同施用方式對(duì)非靶標(biāo)害蟲稻癭蚊的防控效果存在明顯差異:毒土拋撒和拌種處理具有良好防效(李華英等.2001;秦昌文和蘇微微,2003:廖世純等,2007),而田間最常用的噴霧施用方式,即使高濃度用藥量60g.a.i./ha 防效也僅有 73.99% 李華英等,2001)藥代動(dòng)力學(xué)研究結(jié)果顯示,吡蟲啉在水稽莖稈中的半衰期為6.5\~6.8d(朱亞紅等,2000),施藥14d后殘留量持續(xù)低于 =0.05mg/kg( 吳聲敢等,2004),其在植物體內(nèi)的降解特性可能影響持續(xù)防控效果,近年研究發(fā)現(xiàn),亞致死劑量農(nóng)藥可通過(guò)激活植物防御系統(tǒng)增強(qiáng)作物抗蟲性。如吡蟲啉處理可上調(diào)柴莉酸(Jasmonicacid,JA)合成通路關(guān)鍵基因表達(dá),促進(jìn)Jasmonoyl-isoleucine積累,從而激活蛋白酶抑制劑等抗蟲相關(guān)基因(Waretal.,2012)。具體而言,吡蟲啉處理便水稻JA含量升高,褐飛虱(Nilaparvatalugen)若蟲存活率顯著降低(Tsujimotoetal.,2016).因此.探究吡蟲啉對(duì)稻癭蚊的調(diào)控機(jī)制,對(duì)于揭示廣西稻癭蚊種群衰退的驅(qū)動(dòng)因素具有重要理論價(jià)值?!厩叭搜芯窟M(jìn)展】次生代謝物是植物抗蟲防御體系的核心組分,其通過(guò)直接抑制,誘導(dǎo)抗性脅迫響應(yīng)和營(yíng)養(yǎng)協(xié)同等多維度機(jī)制增強(qiáng)植物抗性(CescoetaL,2021;潘磊等,2023;DivekaretaI.,2023;汪彤等,2025)最新研究發(fā)現(xiàn),化學(xué)農(nóng)藥除直接靶向害蟲外,還可通過(guò)化學(xué)誘導(dǎo)或代謝途徑干擾等方式影響植物次生代謝網(wǎng)絡(luò)。如農(nóng)藥可干擾糖酵解和三羧酸循環(huán)等初級(jí)代謝過(guò)程導(dǎo)致類黃酮合成途徑改變(Jiangetal.,2024),調(diào)控關(guān)鍵酶活性造成黃酮類等次生代謝物的穩(wěn)態(tài)失衡(Macedoetal..2013),甚至引發(fā)揮發(fā)性有機(jī)化合物特征成分的質(zhì)譜指紋改變(HancianuandAprotosoaie,2012)進(jìn)一步研究發(fā)現(xiàn),農(nóng)藥還可能觸發(fā)植物抗氧化酶系統(tǒng)響應(yīng),刺激酚類物質(zhì)合成(NemalAllaandYounis,1995;Hafsictal.,2024).同時(shí)激活植保素生物合成模塊,從而賦 植物廣譜真菌抗性(Limelal,2016;Sovljanskietal.,2023)。吡蟲啉是被廣泛應(yīng)用于農(nóng)業(yè)生產(chǎn)的強(qiáng)內(nèi)吸性殺蟲劑,施用后能被作物根、莖、葉等組織吸收,并傳導(dǎo)到植株各部位,在輸導(dǎo)過(guò)程中常會(huì)觸發(fā)植物的系統(tǒng)性防御響應(yīng),激活酚類等次生代謝產(chǎn)物的生物合成通路。有研究表明,吡蟲啉施用后影響諫椒苯丙烷和激素通路,造成其代謝紊亂,葉片和根部黃酮類(如木犀草素、槲皮素)和酚酸類(如阿魏酸、咖啡酸)代謝物含量均昆著減少(Lietal.,2023)。值得注意的是,當(dāng)采用 1=800 稀釋濃度時(shí),該藥劑反而促進(jìn)枸杞黃酮和多糖的生物合成(任斌等,2010),顯示出濃度依賴的雙向調(diào)節(jié)特性。分子機(jī)制研究表明,吡蟲啉在植物體內(nèi)經(jīng)細(xì)胞色素P450等代謝酶轉(zhuǎn)化后,其降解產(chǎn)物可能通過(guò)競(jìng)爭(zhēng)性抑制干擾次生代謝網(wǎng)絡(luò)(范銀君等,2012)。在水稻防御體系中.吡蟲啉可激活多酚氧化酶系統(tǒng),促進(jìn)木質(zhì)素在維管束的定向沉積,致使褐飛虱若蟲存活率下降 (Kangclall,) 號(hào)2022);進(jìn)一步研究發(fā)現(xiàn),吡蟲啉能特異性上調(diào)水稻苯丙烷類代謝通路關(guān)鍵基因表達(dá),驅(qū)動(dòng)咖啡酸,阿魏酸等酚酸及黃酮類防御物質(zhì)在韌皮部大量富集,通過(guò)干擾褐飛虱口針穿劇定位和抑制取食節(jié)律實(shí)現(xiàn)高效抗蟲{Garroodetal.,20l6;Uawisetwathanaetal.,2019)試驗(yàn)數(shù)據(jù)顯示,小麥經(jīng)吡蟲啉處理后,其苯丙氨酸解氨酶(PAL)活性激增、總酚含量倍增、最終使麥長(zhǎng)管蚜取食受抑制(呂超等,2012;范文超等,2013)【本研究切入點(diǎn)】盡管已有研究證實(shí)農(nóng)藥特別是吡蟲啉可通過(guò)激活植物次生代謝途徑增強(qiáng)作物抗蟲性,但現(xiàn)有證據(jù)多集中于刺吸式害蟲(如褐飛虱.麥蚜)的防御機(jī)制解析,針對(duì)鉆蛀性害蟲(如稻癭蚊)的誘導(dǎo)抗性機(jī)制鮮少涉及,特別是吡蟲啉處理下水稻酚類物質(zhì)的時(shí)序動(dòng)態(tài)及其對(duì)稻癭蚊控害效果的調(diào)控作用仍有待系統(tǒng)闡釋【擬解決的關(guān)鍵問(wèn)題】研究吡蟲啉預(yù)處理水稻不同間隔時(shí)間接人稻癭蚊后對(duì)水稻標(biāo)蔥率、害蟲卵孵化率及幼蟲發(fā)育進(jìn)程的抑制效應(yīng),以及水稻次生代謝物總酚的動(dòng)態(tài)變化,并分析其與水稻標(biāo)蔥率之間的關(guān)系,以明確吡蟲啉通過(guò)誘導(dǎo)水稽防御反應(yīng)對(duì)稻癭蚊種的間接調(diào)控作用,為解析廣西稻區(qū)稻瘦蚊種群衰退機(jī)制提供新的理論支撐。
1材料與方法
1.1試驗(yàn)材料
供試藥劑 :600g/L 吡蟲啉懸浮種衣劑(高巧)[拜耳作物科學(xué)(中國(guó))有限公司; 10% 吡蟲啉可濕性粉劑(賽喜)安徽華星化工有限公司)。供試水稻品種:臺(tái)中本地1號(hào)(TaichungNative1,TNi),袖型常規(guī)水稻,來(lái)自國(guó)際水稻研究所(IRRI)。供試蟲源:從廠西大新縣田間采集稽癭蚊新鮮乙型標(biāo)蔥,帶回網(wǎng)室擴(kuò)繁備用。
1.2試驗(yàn)方法
1,2,1吡蟲啉拌種處理后不同間隔時(shí)間接入稻癌蚊對(duì)水稻標(biāo)蔥率的影響將TN1種子分批浸種片催芽,待種芽長(zhǎng)0.1\~0.2cm時(shí)瀝干,按廠家推薦在水稻上的最高使用劑量 (400mL//00 kg種子)稱取吡蟲啉種衣劑,用適量水稀釋(水:種子=1:100)后與種子充分?jǐn)嚢杈鶆颍郧逅璺N為對(duì)照(CK)。拌種后、將韜種置于陰涼通風(fēng)處1h,然后點(diǎn)播在裝有泥土的搪瓷方盤(35cm×50cm×5cm,下同)中,每盤播10行.每行25粒,每處理1盤苗,3次重復(fù),每隔5d播種一批
分別在吡蟲啉拌種播種后5 ∴10、15、20 和25d進(jìn)行5批次接蟲操作。接蟲方法參照稻癭蚊致害性國(guó)際標(biāo)準(zhǔn)苗期篩選法(吳碧球等,2020)。接蟲前出防蟲罩(40目紗網(wǎng))罩佳方盤;然后每盤苗接人已交配稻瘦蚊雌成蟲10頭選擇接蟲當(dāng)日及接重后第4d夜間2個(gè)關(guān)鍵時(shí)間節(jié)點(diǎn),采用雙層無(wú)菌棉布均勻覆蓋防蟲罩表面,并實(shí)施2次霧化保濕處理。當(dāng)TN1秧苗出現(xiàn)乙型蔥管時(shí),記錄每盤苗的標(biāo)蔥數(shù)和健苗數(shù),計(jì)算標(biāo)蔥率
標(biāo)蔥率(%)=標(biāo)蔥數(shù)/總苗數(shù)(含分藂數(shù))×1001.2.2吡蟲啉噴霧處理水稻后不同間膈時(shí)間接入韜癭蚊對(duì)水稻標(biāo)蔥率的影響將TN1種子浸泡并催穿后點(diǎn)播于裝有泥土的搪瓷方盤中,每盤播種10行、每行25粒。待幼苗長(zhǎng)至8d齡時(shí),根據(jù) 10% 吡蟲啉可濕性粉劑用藥量 300g/ha 和用水量 450L/hu, 換算每盤苗的實(shí)際用藥量,并兌水進(jìn)行噴霧處理,以噴施清水為對(duì)照(CK)。在噴藥后 1.5.10.15 和20d進(jìn)行接蟲處理,每處理使用I盤苗,3次重復(fù)接蟲、噴霧保濕,標(biāo)蔥調(diào)查方法同1.2.1
1.2.3吡蟲啉預(yù)處理水韜后不同間隔時(shí)間接蟲對(duì)稻癭蚊產(chǎn)卵量和卵瓣化率的影響試驗(yàn)用到的水稻苗.試蟲.用藥時(shí)間及接蟲方法同1.2.1。接蟲時(shí)間:對(duì)于拌種處理,分別于藥后13,18和23d接入稻圈蚊成蟲;對(duì)于噴霧處理,分別于藥后 5,10 和15d接入稻瘦蚊成蟲。首次保濕后次日下午,采用五點(diǎn)取樣法每盆選定50株水稻苗進(jìn)行標(biāo)記,調(diào)查、記錄稻瘦蚊在稻株上的產(chǎn)卵量,待第2次保濕處理完成后再調(diào)查未孵化卵數(shù)分別統(tǒng)計(jì)各重復(fù)的總產(chǎn)卵量.并按以下公式計(jì)算卵孵化率:
卵孵化率 (% (總產(chǎn)卵量-未孵化卵量)/總產(chǎn)卵×100
1.2.4吡蟲啉處理水稻后不同時(shí)間接蟲對(duì)稻癭蚊幼蟲發(fā)育進(jìn)度的影響采用害蟲生物學(xué)常規(guī)觀測(cè)法進(jìn)行研究,即將吡蟲啉拌種13d或噴霧5d后接入稻癭蚊成蟲9、14、17,19和22d的水稻苗(即表現(xiàn)為甲型或乙型標(biāo)蔥)連根拔起,清水洗凈并帶回實(shí)驗(yàn)室內(nèi),在體視熒光顯微鏡(SMZ18.Nikon)下觀察水稻生長(zhǎng)點(diǎn)稻癭蚊幼蟲的發(fā)育進(jìn)度,測(cè)量其體長(zhǎng)并拍照記錄1.2.5吡蟲啉預(yù)處理水稻總酚含量測(cè)定樣品采集:TN1按照1.2.1和1.2.2的方法種植和施藥處理,剪取整株水稻,用自來(lái)水清洗干凈擦干后,一半放入105℃烘箱內(nèi)殺青 15min, 然后放入80℃烘箱中恒溫烘至恒重,粉碎,過(guò)40目篩,篩下物置于棕色廣口瓶中待測(cè)總酚含量
總酚含量測(cè)定:采用分光光度法測(cè)定稻株總酚含量在堿性條件下酚類物質(zhì)將鎢鉬酸還原,產(chǎn)生藍(lán)色化合物,在 760nm 處有特征吸收峰,在 760mm 處讀取吸光度,進(jìn)而計(jì)算總酚含量。總酚的提取、測(cè)定根據(jù)蘇州科銘生物技術(shù)有限公司生產(chǎn)的植物總酚(TotaIphenols,TP)試劑盒說(shuō)明書進(jìn)行,每個(gè)樣品重復(fù)測(cè)定3次
1.3統(tǒng)計(jì)分析
試驗(yàn)數(shù)據(jù)采用Excel2016進(jìn)行整理,運(yùn)用SPSSV23.0.0進(jìn)行t檢驗(yàn)比較吡蟲啉預(yù)處理水稻后稻癭蚊標(biāo)蔥率產(chǎn)卵量、卵孵化率和幼蟲發(fā)育進(jìn)度及總酚含量與各自對(duì)照之間的差異。
2結(jié)果與分析
2.1吡蟲啉預(yù)處理后不同間隔時(shí)間接入稻瘦蚊對(duì)水稻標(biāo)蔥率的影響
從表1和表2可知,通過(guò)拌種或噴霧的方式使用吡蟲啉對(duì)水稻進(jìn)行預(yù)處理,并在不同間隔時(shí)間后接人稻癭蚊,水稻的標(biāo)蔥率均極顯著低于各自CK(Plt;0.01, 下同)。采用拌種處理時(shí),藥后5\~25d內(nèi)接蟲的水稻標(biāo)蔥率僅為 0~3.95% 噴霧處理亦表現(xiàn)出優(yōu)異持效性,藥后1\~20d內(nèi)接蟲的水稻標(biāo)蔥率僅為0\~4.51%。綜上結(jié)果表明,吡蟲啉預(yù)處理水稻對(duì)稻癭蚊具有極顯著的防控效果,其中拌種處理的持效期超過(guò)25d.而噴霧處理的有效防控期可達(dá)20d以上。
2.2吡蟲啉預(yù)處理水稻后不同間隔時(shí)間接蟲對(duì)稻癭蚊產(chǎn)卵量和卵孵化率的影響
從表3可知,吡蟲啉拌種處理水稻13d后接蟲.稻癭蚊平均產(chǎn)卵量為42.33粒/10頭,顯著低于CK(Plt;0.05, 下同);值得注意的是,該處理組的卵孵化率達(dá)69.32%,極顯著高于CK。此蟲啉拌種處理水稻18和23d后接蟲.吡蟲啉處理組稻癭蚊產(chǎn)卵量分別為94.67和48.33粒/10頭,與CK無(wú)顯著差異(Pgt;0.05, 下同);其卵孵化率分別為 79.98% 和78.71%. ,均低于CK但無(wú)顯著差異。結(jié)果表明,吡蟲啉拌種處理后13d對(duì)稻癭蚊產(chǎn)卵行為有干擾作用。但卵孵化率極顯著升高;18和23d后對(duì)稻癭蚊產(chǎn)卵行為和卵孵化率無(wú)明顯影響
從表4可知,吡蟲啉噴霧水稻5d后接蟲,稻瘦蚊平均產(chǎn)卵量為21.00粒/10頭,極顯著低于CK;吡蟲啉噴霧水稻10和15d后接蟲,稻癭蚊產(chǎn)卵量分別為19.33和31.33粒/10頭,與CK無(wú)顯著差異而吡蟲啉噴霧水稻5,10和15d后接蟲,稻瘦蚊卵孵化率由 62.59% 上升至 85.63% ,顯著或極顯著低干CK結(jié)果表明,吡蟲啉噴霧水稻5d后接蟲,稻癭蚊產(chǎn)卵量受到極顯著影響,10\~15d后接蟲對(duì)稻癭蚊產(chǎn)卵量無(wú)明顯影響;吡蟲啉噴霧水稻5\~15d后接蟲,稻癭蚊卵解化率受到顯著或極顯著影響,且卵孵化率呈上升趨勢(shì)。
2.3吡蟲啉預(yù)處理水稻后對(duì)稻癭蚊幼蟲發(fā)育進(jìn)度的影響
吡蟲啉拌種13d或噴霧水稻5d后接入稻瘦蚊成蟲,9\~22d后觀察水稻生長(zhǎng)點(diǎn)稻瘦蚊幼蟲的發(fā)育進(jìn)度,結(jié)果(表5和圖1)晁示,接蟲9\~22d后,拌種處理組和噴霧處理組水稻生長(zhǎng)點(diǎn)稻癭蚊幼蟲的平均體長(zhǎng)均極顯著短于各自CK。具體來(lái)看,接蟲9\~19d后拌種處理組稻癭蚊幼蟲的平均體長(zhǎng)為 0.43~0.59mm CK組稻癭蚊幼蟲的平均體長(zhǎng)為0.90\~2.47mm;接蟲后22d,拌種處理組幼蟲的平均體長(zhǎng)為 1.12mm ,而CK組幼蟲已化蛹,平均體長(zhǎng) 4.94mm 接蟲9\~19d后,噴霧處理組稻癭蚊幼蟲的平均體長(zhǎng)為0.43\~0.48mm ,CK組稻瘦蚊幼蟲的平均體長(zhǎng)為0.82\~1.70mm ;接蟲后22d,噴霧處理組稻瘦蚊幼蟲的平均體長(zhǎng)為 1.05mm, 而CK組幼蟲已化蛹、平均體長(zhǎng)為 4.56mm. (2
上述結(jié)果表明、吡蟲啉拌種13d后或噴霧水稻5d后接入稻癭蚊成蟲能有效抑制稻癭蚊幼蟲的發(fā)育,并極顯著延緩其發(fā)育進(jìn)程
2.4吡蟲啉預(yù)處理水稻后不同時(shí)間點(diǎn)水稻的總酚含量及其與標(biāo)蔥率的關(guān)系
從表6和表7可知,吡蟲啉拌種處理后5\~25d,水稻的總酚含量由 4.3868mg/g 降至2.2937mg/g,整體高于CK,且藥后5、20和25d達(dá)顯著差異水平;而吡蟲啉噴霧處理1\~20d后,水稻的總酚含量從4.9804mg/g降至 2.1194mg/g, 亦持續(xù)高于CK,但僅藥后5d達(dá)顯著差異水平。總體來(lái)看,吡蟲啉預(yù)處理水稻后,稻株總酚含量均隨時(shí)間推移呈下降趨勢(shì)
以吡蟲啉預(yù)處理后不同時(shí)間點(diǎn)水稻的總酚含量為自變量,以2.1中測(cè)定的水稻標(biāo)蔥率為因變量,建立水稻標(biāo)蔥率與總酚含量之間的回歸方程:
拌種處理: Y1=-1.566X1+7.378, 擬合優(yōu)度 R2 約為0.859,F(xiàn)值為18.29,大于臨界值 F?0,03=10.13, 表明回歸方程整體顯著,水稻總酚含量 (X1) 與標(biāo)蔥率 (Y1) 呈顯著負(fù)相關(guān)。
噴霧處理: Y2=-1.291X2+6.231 ,擬合優(yōu)度R約為 0.832,F(xiàn)為14.83,大于臨界值 表明回歸 方程整體顯著,水稻總酚含量 (X=) 與標(biāo)蔥率
呈 顯著負(fù)相關(guān)
上述結(jié)果表明,吡蟲啉預(yù)處理后誘導(dǎo)水稻的總酚含量增多,但隨時(shí)間推移呈下降趨勢(shì),且水稻總酚含量與標(biāo)蔥率之間存在顯著負(fù)相關(guān)關(guān)系。
3討論
水稻標(biāo)蔥率是衡量稻瘦蚊危害程度的核心量化指標(biāo)。在探究吡蟲啉預(yù)處理后不同間隔時(shí)間接入稻癭蚊對(duì)水稻標(biāo)蔥率影響的試驗(yàn)巾,本研究采用稻癭蚊致害性國(guó)際標(biāo)準(zhǔn)苗期篩選法中的接蟲方法,該方法接蟲量為每盤苗10頭雌成蟲,較高的蟲口密度形成有效選擇壓力,確保了試驗(yàn)數(shù)據(jù)的精確性和可靠性、本研究結(jié)果表明, 600g/L 吡蟲啉懸浮種衣劑400mL/100kg 種子拌種處理.藥后5\~25d內(nèi)對(duì)稻癭蚊的標(biāo)蔥抑淛效果極顯著,水稻標(biāo)蔥率穩(wěn)定控制在0\~3,95%;而使用 10% 吡蟲啉可濕性粉劑實(shí)施300g/ha↖ 面噴霧,標(biāo)蔥率亦保持在 0~4.51%, 標(biāo)蔥抑制效果優(yōu)異。本研究的拌種處理與李華英等(2001)研究結(jié)論吻合,但噴霧處理呈現(xiàn)差異,這種分歧可能源于試驗(yàn)設(shè)計(jì)差異:李華英等(2001)施藥時(shí)水稻處于針葉期,而本研究選擇2葉期(苗齡8d)施藥,植株著藥面積增大,藥劑吸收效率更高。需要特別闡明的是,標(biāo)蔥率并非直接反映植株有蟲率的指標(biāo),當(dāng)?shù)景`蚊人侵到水稻生長(zhǎng)點(diǎn)誘發(fā)水稻酚類物質(zhì)積累等形成茨生代謝防御反應(yīng)而抑制幼蟲發(fā)育,形成不完整的隱性蟲瘦(劉名鎮(zhèn)等,2003b;Suvendhuetal.,2014),或者幼蟲無(wú)法完成發(fā)育,蟲癭提前褐化(劉名鎮(zhèn)等,2003a)。這類隱性危害形態(tài)因缺乏典型蔥管狀蟲癭特征,田間調(diào)查時(shí)容易被忽略或遺漏
有研究表明 ,15mg/kg 吡蟲啉處理白后可刺激二化螟成蟲產(chǎn)卵量增加 78.48%. 而 10mg/kg 處理則產(chǎn)生抑制作用,二化螟成蟲產(chǎn)卵量下降 37.82% 而相同濃度施用于水稻品種豐優(yōu)香占時(shí),褐飛虱產(chǎn)卵量下降37.82%(余月書等,2007)。同時(shí),吡蟲啉亞致死劑量可抑制桑天牛卵孵化率 23.6%l 李全查,2013),而麥無(wú)網(wǎng)長(zhǎng)管蚜卵孵化率下降 34.2% ,推測(cè)與卵黃原蛋白合成干擾相關(guān)(李亞萍等,2019)。上述證據(jù)表明吡蟲啉預(yù)處理作物對(duì)害蟲的產(chǎn)卵量和卵孵化率有影響,但因害蟲種類、吡蟲啉處理濃度及處理方式而異本研究發(fā)現(xiàn),拌種藥后13d接蟲,稻螻蚊產(chǎn)卵量晁著降低,但卵孵化率高達(dá) 69.32%; 噴霧藥后5d接蟲,產(chǎn)量極顯著低于CK,說(shuō)明吡蟲啉預(yù)處理水稻對(duì)稻癭蚊產(chǎn)卵量,卵疇化率存在影響.與上述前人的研究結(jié)論一致,害蟲的繁殖力受吡蟲啉的影響可能與卵巢中卵黃原蛋門和卵黃原蛋自受體mRNA的表達(dá)以及凋亡細(xì)胞的增加有關(guān)(Zhangctal.,2021)。關(guān)于吡蟲啉預(yù)處理水稻對(duì)稻癭蚊產(chǎn)卵量、卵孵化率的影響機(jī)制有待進(jìn)一步研究
發(fā)育進(jìn)度是解析生物生長(zhǎng)規(guī)律的重要指標(biāo),可通過(guò)蟲體形態(tài)變化生理機(jī)能等特征進(jìn)行評(píng)估,其在昆蟲生態(tài)學(xué)研究領(lǐng)域應(yīng)用廣泛,有研究表明,吡蟲啉低殘留量對(duì)非靶標(biāo)害蟲各蟲態(tài)的發(fā)育歷期具有明顯影響(張?jiān)苹鄣龋?013;Yuetal..2014),甚至對(duì)后代發(fā)育也具有顯著調(diào)控作用(胡昌雄等,2018)。本研究發(fā)現(xiàn)、吡蟲啉拌種處理后13d接蟲(或噴霧施藥后5d接蟲),在持續(xù)觀察的9\~I(xiàn)9d內(nèi),拌種處理組幼蟲體長(zhǎng)維持在 0.43-0.59mm. 噴霧處理組為0.43~0.48mm. 而同期CK組幼蟲體長(zhǎng)已擴(kuò)展至0.82\~2.47mm;但到第22d時(shí),吡蟲啉預(yù)處理組的幼蟲仍持續(xù)滯留低齡發(fā)育階段,而同期CK組個(gè)體已順利完成化蛹過(guò)程,二者發(fā)育進(jìn)程差異極顯著。結(jié)果表明,吡蟲啉預(yù)處理水稻對(duì)入侵水稻生長(zhǎng)點(diǎn)的稻櫻蚊幼蟲即使沒(méi)能直接毒殺,也極顯著抑制!幼蟲的生長(zhǎng)速率和發(fā)育進(jìn)程。水稻韌生代謝物亮氨酸.谷氨酸、酪氨酸和γ-氨基丁酸等游離氨基酸是稻瘦蚊幼蟲重要的營(yíng)養(yǎng)物質(zhì),這些氨基酸在水稻品種對(duì)癭蚊抗性中起重要作用(農(nóng)春蓮等,20I0;Tarkowskietal.,2020)。水稻半乳糖可參與能量代謝途徑,對(duì)稻癭蚊幼蟲生長(zhǎng)有不利影響(Agarrwaletal.,2016),稻癭蚊侵染后抗性水稻中半乳糖含量降低(陳燦等,2021)關(guān)于吡蟲啉預(yù)處理對(duì)水稻植株生理代謝的調(diào)控效應(yīng)及其與稻癭蚊的生化互作機(jī)理亟待深人研究
本研究中,吡蟲啉對(duì)稻瘦蚊的標(biāo)蔥抑制效果極顯著,但對(duì)稻癭蚊的產(chǎn)卵量、卵孵化率以及幼蟲發(fā)育的影響則不盡相同,與對(duì)標(biāo)蔥率的影響不一致這種現(xiàn)象可能與稻癭蚊長(zhǎng)期接觸吡蟲啉后產(chǎn)生的抗藥性增強(qiáng)有關(guān)長(zhǎng)期接觸吡蟲啉可能會(huì)干擾害蟲卵母細(xì)胞的發(fā)育或?qū)е侣殉布?xì)胞死,從而抑制胚胎發(fā)育,最終導(dǎo)致產(chǎn)卵量減少和卵孵化率降低(YadavandTiwari,2023:KancharlapalliandBrelsfoard,2024).此外,蟲啉還會(huì)通過(guò)干擾保幼激素與蛻皮激素的比值來(lái)影響幼蟲的發(fā)育(Yadavctal.,2024)。然而,某些害蟲在長(zhǎng)期接觸吡蟲啉后,其成蟲的產(chǎn)卵量反而會(huì)增加(王芳和吳進(jìn)才,2008)。長(zhǎng)期使用吡蟲啉導(dǎo)致害蟲產(chǎn)生抗藥性后,害蟲的生殖和發(fā)育可能會(huì)表現(xiàn)山更復(fù)雜的效應(yīng)
酚類物質(zhì)作為植物抵御草食性動(dòng)物重要的防御化學(xué)物質(zhì),其在水稻體內(nèi)的富集程度與植株抗性呈顯著正相關(guān)( 已有研究證實(shí),抗稻癭蚊水稽品種存在總酚類物質(zhì)的特異性積累現(xiàn)象(Kumaetal..2012),其中阿魏酸等酚類次生代謝產(chǎn)物通過(guò)激活生化途徑顯著提升水稻抗蟲機(jī)制(陳燦)等,2021),尤其對(duì)害蟲解毒系統(tǒng)的谷胱甘肽轉(zhuǎn)移酶和羧酸酯酶活性產(chǎn)生特異性誘導(dǎo)效應(yīng)(陳銳等,2020)。本研究結(jié)果表明,吡蟲啉預(yù)處理顯著誘導(dǎo)水稽總酚含量增多,但整體隨時(shí)間推移逐漸遞減,且與水稻標(biāo)蔥率呈顯著負(fù)相關(guān)。此外其他次生防御代謝物在抗稻樓蚊機(jī)制中同樣發(fā)揮重要作用:萜類化合物葉綠醇(PYT)具有高效驅(qū)蟲活性(劉陳瑋等.2019),稻癭蚊侵染后抗性水稻中PT含量的顯著上調(diào)現(xiàn)象,揭示了該物質(zhì)可能參與植物防御信號(hào)傳導(dǎo)通路(Simghetal,,2017);有機(jī)胺類生物堿通過(guò)長(zhǎng)期積累可對(duì)昆蟲產(chǎn)生毒性效應(yīng),顯著抑制草食昆蟲的生長(zhǎng)發(fā)育(Alamgiretal.,2016)、該物質(zhì)在抗性水韜受侵染后亦呈現(xiàn)顯『積累特征(Singhctal.,2017)。進(jìn)一步研究表明,水稻體內(nèi)還原性谷胱甘肽含量及超氧化物歧化酶苯丙氨酸解氨酶活性水平均與稻癭蚊抗性存在極顯著正相關(guān)關(guān)系(袁紅娟等,2015)。關(guān)于吡蟲啉預(yù)處理介導(dǎo)的水稻植株抗蟲相關(guān)次生防御代謝物調(diào)控路徑與作用機(jī)理,有待通過(guò)多組學(xué)聯(lián)合分析手段深人解析其分子調(diào)控網(wǎng)絡(luò)及其生理響應(yīng)機(jī)制。
4結(jié)論
吡蟲啉預(yù)處理可明顯阻礙稻癭蚊的侵染產(chǎn)卵。卵化及幼蟲發(fā)育進(jìn)度,目植株酚類物質(zhì)動(dòng)態(tài)變化與害蟲抑制效果呈顯著負(fù)相關(guān),表明吡蟲啉通過(guò)誘導(dǎo)水稻總酚生物合成的早期防御機(jī)制,實(shí)現(xiàn)對(duì)稻癭蚊種群動(dòng)態(tài)的間接調(diào)控
參考文獻(xiàn)(References):
陳燦,張宗原,夏秀惠,楊行海,農(nóng)保選,張曉麗,徐志健,李丹 婷.郭輝,馮銳.2021.代謝組學(xué)揭示水稻—稻煙敷互作 的潛在生化標(biāo)識(shí)物|J].南方農(nóng),業(yè)學(xué)報(bào),52110}:2662- 2670.[ChenU,ZhangZQ,Xia XZ,YangXH,NongB X,ZhangXL,XuZJ,LiDT,GuoH.FengR.2021. Metabolomics revealspotential. biomarkers_of’rice.gall midge((rseolta_oryzae)interactions|J]. JoumalofSouthemAgrieulture;52(T01:2662-2670.]dol:T0.3969/j.ssn. 2095-1191.2021.10.005,
陳鏡,高賀,張國(guó)軍,朱克巖,成衛(wèi)寧,2020.小麥籽粒次生物 質(zhì)對(duì)麥紅吸漿蟲幼蟲解毒陶活性及塞因表達(dá)的影響[J]. 中國(guó)農(nóng)業(yè)科學(xué),53(20):4204-4214.|ChenR,GaoH, ZhangGJ,ZhuKY,CbengWN,2020.Effectsofsecondarymetabolites_inwheatkernels onactivitiesof_three detoxifying-enzymesand.relaied gene:expression_insiodiplosis mosellena[J].Scientia Agriculiura Sinica.53(20.): 4204-4214.|doi:10,3864/j.i5sn.0578-1752.2020.20.009.
范文超.穆志-黨志紅,李耀發(fā),潘文亮、高占林.2013.吡蟲啉 拌種對(duì)麥長(zhǎng)管蚜控制機(jī)制的初步探討J]河北農(nóng)業(yè)大學(xué) 學(xué)報(bào),36(1):90-94.1FanW,ChengZ,DangZH,LiY F,PanWL,Gao.ZL.20l3,Controlmechanism.ofwheat seeddressingwithimitaclopriduguinstMacrosip/nm αvenaeFabrfcius[.J.],JournalofHlebe(AgrieutturalUniversity,36(1);90-94].doi;10,13320/j.cnki,jauh.2013,01,020.]
范銀君,更雪巖,高希武,2012新煙堿類系蟲劑毗蟲啉和喔 血嗪的代謝研究進(jìn)展[J3.農(nóng)藥學(xué)學(xué)報(bào),14(6}:587-596 [FanYJ.ShiXY.GaoXW.2012.Researchprogresses onthemetabolismofoeonicotinoidsimidaclopridandthiamethoxamJ].ChineseJourmalofPesticideScience,14{6): 587-596.] doi:10.3969/j,1ssn.1008-7303.2012,06.01.
胡昌雄,李宜儒,李正躍,縣國(guó)華,張宏瑞,柱富榮,張曉叨. 2018.毗重啉對(duì)西花薊馬和花畫馬種間壺爭(zhēng)及后代發(fā)育 的膨響[J].牛態(tài)學(xué)雜志,37(2):453-461,[HuCX,LiY R,LiZY,ChenGH,ZbangHR,GuiFR,ZhangXM. 2018.Effectsofimidaclopridoninterspeificcompetition betweenFranklinielloccidenalisandF.inonsaandtheir progenydevelopment[J].CbineseJournal of Ecology,37 (2);453-461.]d01;10.13292/j.1000-4890,201802.005.
蔣哲.范曉蘇,曹振宇,周桂花,陳英之,莫懌,罩寶祥.邱永 福.2023.水稻抗稻瘦蟻的離子組研究[J].南方農(nóng)業(yè)學(xué) 報(bào).54(2):424-433.[ZheJ,F(xiàn)anX.S,CaoZY,ZhouGH, ChenYZ,MoY,QinBX,QiuYF.2023.Ionomics againstOrxeoliaoryzae(ricegallinidge}inrice[J].JouralofSouthernAgricalture,54(2):424-433.]doi;10.3969/ j.issn.2095-1191.2023,02,011,
李華英,李正揚(yáng),劉在松.2001.毗蟲啉不同施藥方法防治霜 癭蚊的效果[J].廣西植保,(1):13-14.[.iHY,LZY, LiuZS.2001.The_efficacy_of.differenlapplication_methodsofimidaclopridin.controllingticegallmidge(Orseoliao)yzae)[1]GuangxiPlantProtection:(1):13-14.jdoi; 10.3969/j,issn.1003-8779.2001.01:005.
李全杏.2013.3種煙堿類殺蟲劑對(duì)桑天牛產(chǎn)卵及卵孵化率的 抑制作用[J],世界農(nóng)藥,35(4):46-49.[LiQX,2013. Inhibitionofthree nicotinamideinsecticidesonthe.ovipositionandegghatchabilityofApriougermart[J],WorldPesticide,35(4):46-49.jdoi;10.3969/j.issn.1009-6485.2013. 04.010.
李亞萍:李祥瑞.張?jiān)苹郏靹?,程登?ài).2019.吡蟲啉懸浮種 衣剖對(duì)麥無(wú)網(wǎng)長(zhǎng)管蚜實(shí)驗(yàn)種群的影響|J]植物保護(hù),45 {1};25-29.[LiYP,LiXR,ZhangYH,ZhuX,ChengD F,2019.Impaetsof'seedcoatingwithimiduelopridonlaboratorypoputationsofMetopolophiondirhodhim(Walker) (Hemiptera:Aphididae)|J].PlantProlection,45(1};25- 29._)doi:10.16688/j.zwbh.2018139.
廖世純,黃風(fēng)寬,韋橋現(xiàn),黃所生.2007.八種殺蟲劑對(duì)稻癭蚊 的出間防治效果初報(bào)[J],中國(guó)農(nóng)學(xué)通報(bào),(1):271-273. {LiaoSC,HuangFK,WeiQX,HuangSS.2007.Prelinunatyreporionthe control_effectofeightinsecticides againstOrseoliaoryzaeWoodMaspnJ,ChineseAgriculturalSeieneeBulletin,[(1):271-273,]doj:10.3969ij.issn. 1000-6850,2007.01.063.
劉陳琲,張凱鴿,薛歡歡,姜—凡,王海濱.房偉民,管志勇,陳 炭棣,陳素梅,鄭麗.2019.北艾和I東蒿抗蚜性及揮發(fā) 物成分[L、生態(tài)學(xué)雜志.38(9):2683-2692.[LiuCW, ZhabgKG,XueHH,IiangYF,WatigHB,F(xiàn)angWM, GuanZY,ChenFD,ChenSM,ZhengL,2019.Aphid resistaniee andvolatileorganie compoundsinArtenisiatnlgarisandArteinisiqverbengcea|J],ChineseJouinalof Ecology,38(9);2683-2692.dot:10.13292/j,1000+4890. .201909,035..
劉名鎮(zhèn),徐小紅.鄢祖林,賴春生,李秋保.黃賦明.2003u.抗 稻瘦蚊稻種資源抗蚊青占利用初報(bào)[J].雜交水稻,(1): 18-19.[LiμMZ,XuXH,YanZL,LaiCS,LiQB; HsumgFM.2003a.Apreliminaryreport or_theutilization ofkangwenqingzhan,aricegermplasmresistamttogall midge[J].HybridRice,(1);18-19.]doiz10.16267(i;cnki. 1005\~3956.2003.01.006.
劉名鎮(zhèn),徐小紅,鄔祖林,曾巨雅,2003b;抗稻瘦蚊種質(zhì)資源 的篩選與利ⅢI[J],中國(guó)神業(yè),(4):40,[LiuMZ,XuX H,YanZ1,ZengJY.20o3b,Sereeningand utilizationof germplasm resourees resisiani-torice gallmidge(Orxeolia orvze}]J].China Seed lndustry,(41±40.] doi:10.19462/ j.cnki.1671-895x.2003.04.028.
昌超,史雪巖,高希武.2012.營(yíng)養(yǎng)脅迫下3種殺蟲劑對(duì)小麥 苯丙氨酸解氨酶活性的影響I科技導(dǎo)報(bào),30(33):56- 6i,[LuC,ShiXY.GaoXW,20i2.Effects of ihrekinds ofinsecficidesonactivitiesofphenylanlanineanimpnialyasei)wheat seedlingsunder thenutritionalsressJJ. Scienceamp;TechuologyReview,30(33):56-6l.]
農(nóng)春蓮,黃風(fēng)寬,吳碧球,黃所生.2010.水稻植株游離氨基酸 含量與抗稻瘦蚊關(guān)系研究閃報(bào)[J].廣西農(nóng)業(yè)科學(xué),4I (7):667-67T.[NongCL,HuangFK,WuBQ,Huang SS.2010,Therelationshipbetweenresistanceofrice plants to rice gallmidge and Tree amino acids contents[J], GuangxiAgriculturalSciences,41(7);667-671.|doi;10, 3969/j.issn,2095-1191.2010,07;011.
潘磊,黃襲,同樂(lè)樂(lè),曾文芳,魯振華,段文宜,孫世航,崔國(guó) 朝,牛良,王志強(qiáng).2023.植物三萜皂苷調(diào)控昆蟲抗性及 其生物合成調(diào)控的研究進(jìn)震[J].江蘇農(nóng)業(yè)科學(xué),51(20): 1-8.|PanL,HuangR,YanLL,ZengWE,LuZ1,Duan WY.SunS11,CuiGC;NiuL,WangZQ.2023.Research progressonplanttriterpenoidsaponinstegulatinginsect resistanceandtheir_biosynthesisJ.],JiangsuAgricultural Seiences,51(20):1-8.]doi;10.15889/j,issn.1002-1302, 2023.20.001..
秦昌文,蘇微微,2003.廣西稻瘦蚊藥劑防治技術(shù)的回厥及發(fā) 展[J].廣西植保.(2)t12-14.[QinCW.SuWW.2003. Reviewand developmentof.chemical controt techniques forricegallmidgeinGuangxiJ.GuangxiPlaotProtection,(21:12-14.|doi:10.3969/j1ssn.1003-8779.2003,02. 006.
任斌,康建宏,吳宏亮,王學(xué)琴,李鋒.2010.不同濃度毗重啉 對(duì)構(gòu)杞果實(shí)主要次生物質(zhì)與枸杞多糖的影響(英文)J]. AgriculiuralScienceamp;Technology,I1(8):28-31.Ren B,KangJH,WuHL,WangXQ,LiF.2010.EffectofdifTerent concentrations of’pesticide-imidacloprid on the main secondarymetabolitesfrnitandpolysaceharideofChinese Wolfberry[J].Agricultural Scienceamp;Technology,11(8): 28-31._|-doi±[0,16175/j.enki,1009-4229.2010.08.016,
蘇微微.秦昌文,王凱學(xué).2003.吡蟲啉防治稻飛虱等多種重 大害蟲試驗(yàn).示范及推廣[J].廣西農(nóng)學(xué)報(bào)、(1上:1-4.[Su WW,QinW,WangKX.2003.Asammaryofthe experimeni, demonsiration and_popubarization.uf.the controLofseveralimportant pest,i.e.planthopper.ete.withimidacloprid J],Journal ofGuangxi Agricalture,(L):1-4.] doi:10.3969/j.issn.1003-4374.2003.01.001.
王芳,吳進(jìn)才,2008,2種選擇性農(nóng)藥刺激稻縱卷葉軀產(chǎn)卵的 研究[J].安徽農(nóng)業(yè)科學(xué),36(26):11437-11438.[WangF, WuJC.20o8.Studyonstimulating effec oftwoselective pesticidesonovipositionofCnaphalocrocismedinalis Gtienee[J.JournalofAnhuiAgricultmral Sciences,36 (26):11437-11438;]·doi;10.3969/j.issn.0517-6611,2008: 26,116,
汪彤,李哲,張爽.2025.4種植物次生物質(zhì)對(duì)黃粉蟲解毒酶 活性及羧酸酯酶基因表達(dá)的影響J].江蘇農(nóng)業(yè)學(xué)報(bào),41 (3):50.1-509.[WangT,LiZ,ZhangS.2025,Effec{sof fourplantseconilarymetabolitesonthe_detoxification enzymeaetivityandexpressionofcarboxylesterase genesofTenebrtomolitor_J],JiangsuJounalofAgriculturalSciences,41(3);501-509.]-doi:10.3969/j.issn.1000\~ 4440,2025,03.009.
吳碧球,黃所生,李成,黃風(fēng)寬,韋素美.2020.廣西稻嚶蚊生 物型監(jiān)測(cè)及廣譜抗源發(fā)掘J江西農(nóng)業(yè)學(xué)報(bào) ,32(9)±60- 63.Wu.BQ,HuangSS,LiC.HuangFK,WeiSM. 2020.Monitoringonricegallmidge(Orseoliaoryzae) biotype inGuangxiand screening ofbroad-spectrum resistantresourees[I].ActaAgriculnuraeJiangxi,32(9):60- 63.|doi:10.19386/j.cnki,jxnyxb.2020.09.11.
吳聲敢,吳俐勤,徐浩,趙學(xué)平,吳長(zhǎng)興,陳麗萍,章虎,王強(qiáng). 2004,吡蟲啉在水稻及稻團(tuán)環(huán)境中的殘留動(dòng)態(tài)研究[J]. 浙T農(nóng)業(yè)學(xué)報(bào),16(5):30-34.[WuSG,WuLQ,XαH, ZhaoXP,WuてX,ChenLP,ZhangH.WangQ.2004. Studyonresidue.ofimidacloprid_inriceand fieldenvironment[J].Acta Agriculturae Zhejiangensis;16(5):30-34.] doi:10.3969(j.issn.1004-1524.2004.05.007.
余月書,王芳,薛珊,吳進(jìn)才,2007.吡蟲啉等農(nóng)藥對(duì)二化螟產(chǎn) 卵量的影響[J].江蘇農(nóng)業(yè)科學(xué),(5):69-71.|YuYS,Wang F,XueS.WuJC,2007.Theeffeetsof imidaclopridand otherpesticideson_theovipostionamountofChilosuppressahs[J]. Jiangsu.Agricultural Sciences,(5):69-71.] doi:10.15889/j.issn.1002–1302,2007.05:004.
袁紅娟,盧家仕,徐晶,土亞倫,陳理軍,周蕓伊,何龍飛. 2015.抗稻癭蚊水稻的形態(tài)結(jié)構(gòu)及生理生化特性研究進(jìn) 展[J].安徽農(nóng)業(yè)科學(xué),43(11):88-90,[YuanIJ,Lu3S, XuJ,WangYL,ChenLJ,ZhouYY,HeLF.2015. Advancesinmorphologicalstructure,physiologicaland biocheinical cbaracteristics related Io gall midge resistance inrice?J],JournalofAubuiAgriculiuralSciences,43(11); 8,8-90_1doi±10.13989/j.cnki.0517-6611.2015,11.023.
張?jiān)苹?韓二賓,李祥瑞、蔣金煒,程登發(fā)_2013.拌種吡蟲啉 殘留對(duì)麥長(zhǎng)管蚜實(shí)驗(yàn)種群的影響]J].昆蟲學(xué)報(bào).56(1): 54-59.[ZhangYH,HanEB,LiXR,JiangJW,ChengD F2013.Impactofimidaclopridresidueafterseeddressing onlaboratorypopulationsofSaobionovenae(Hemiptera: Aphididag)|J],ActaEntomologica Sinica,56(1):54-59.] doi±,10.16380(j.kcxb,2013,n1.006.
朱亞紅.于志光,吳俐動(dòng),徐沾.2000.康橘多在水稻和土壤中 的殘留分析[J],浙江農(nóng)業(yè)學(xué)報(bào),(6):101-104.[ZhuYH、 YuZG,WuLQ,XuH.20o0,Degradationdynamicand residue.ofimidaclopridinrieeaodsoit|.J.l,ActaAgriculturaeZhejiangensis,{6):101-104.}doj±10.3969/j.issn.1004– 1524,2000,06,022.
AgarrwalR,PadmakumariAP,BenturJS,NairS.2016.Metabolicandtranseriptomicchangesinducedinhostduring hypersensitiveresponsemediatedresistanceinriceagainst theAsianricegall midge[J].Rice,9(1):1-15,doi:10. [186/s[2284-016-0077-6.
AlamgirKM,HojoY,ChristellerJT,F(xiàn)ukurmotoK.Isshiki_R, ShinyaT,Baldwin1T,GalisI.2016.Systematic_analysis ofrice(Oryzasativa)metabolioresponsestoherbivoty [J].PlantCellamp;.Environment,39(2):453-466\~doi:10. 1111/pee.12640.
CescoS,LuciniL,Miras-MorenoB,BorruspL,MimmoT,Pii Y,PuglisiE,SpinlG,TaskinE,TizioniR,Zangrillo.MS, TrevisanM. 202I, Thehidden effectsof agrocbemicalsin plantmetabolism:and root-associatedmicroorganismsJ]. PlantSeience,311:111012.doi;10.1016/j,plantsci.2021.11 1012.
DivckarPA.MishraA;SinghAK2023.Plant secondary metabolitesfordefenseagainstherbivores[M]//MerillonI M,RamawatKG.PlantspeeializedmetabolitesswitzerIand.Switzerland:Springer,Cham:1-12;
GarroodWT,ZimmerCT,GormanKJ,NauenR,BassaC, Davies T.GE. 2016, Field-evolved resistanee to.imidacloprid–andethiproleinpopulationsofbrownplanthopper NilapaniataTugens_colletedfromacrossSouthandEast Asia[J].PestManagement Science;72{1}:140-149.doi: 10.1002/ps.3980.
HafsiD,Sbartai1.SbartaiH.2024.Inductionofoxidative stressinayariety-ofdurumwleat(IriticumdnrumDesf') exposedtorecommendeddoses.ofpesticides[J].Srudia UniversitatisBabes-Bolyai,Biologia,69(1):33-50.doi: 10.24193/subhhiol.2024.1.02.
HancianiM.AprotosoaieAC.20l2.Theeffects of pesticides on plant secondary metabolites[M]/Orhan I E.BiotechtioIogical production ofplant secondarymetabolites.Gazimagosa:176-186._https://benthambooks.comn/book/97816080 51144/chapter/99263/.
JjangSF,LinJL.,ZhangR,WuQ,LiHX.ZhangQ,WangM Y,DaiLJ,XieDF,ZhangY,ZhangXZ,HanBJ,2024. Insitmass_spectrometrymagingrevealspesticideresidiesandkeymetabolic_pathways_throughout_theentire cowpea growth process_J],Journal of.Hazardous Materia[s,472:134534.doi;10.1016/j,jhazmat.2024.134534.
KancharlapalliS1,BrelsfoardCL,2024;Theimpaetofnonletial-dosesofpyriproxyfenonmaleandfemaleAedes ulbopcrusreproductivefinessJ],F(xiàn)rontiersinInseetScjencc,4;1430422.doi:10.3389/finsc.2024.1430422.
KangY,Koo_IIN,Kim1IK,KimGH,2022,Analysisof.ihe Teedingbehaviorandlifetableof_Nilaparvatalugenvand Sogutellufureifera(Iemiptera:Delphacidae)undersublethal·coucentrationsofimidaclopridand_sulfoxaflor]. Insec(s,[3(12):11.30,doi:10,3390/inseets13121130.
KumarLV,PatilSU,ChakravarthyAK.20i2;Biochemical basis of resistonce inrice against Asian rice gallmidge, Orseoliaoryzae(Wood-Mason).(Diptera:Cecidomyiidae) [J].CurrentBiotica,6(2);163-170.
LiD.ZhouCR,WangS,HuZ,XieJ,PanCP,SunRF,2023. Imidacloprid-inducedstressaffectsthegrowth_ofpepper plantsbydisruptingrhizosphere-plantmicrobialand metabolitecomposition[J].ScienceoftheTotalEnvironment,898;165395.doi:10,1016/j,scitotenv.2023.165395,
LimDH,LimDS,KeumYS.2016.Efectsofpolychlorinatedbiphenylsandphenolsonthebiosynthesisof 6-methoxymellein,aphytoalexinlJ].KoreanJournalof Environmental Agriculture,35(3):216-222. doi;10.5338/ KJEA,2016,35,3.23.
MacedoWR,AraujoDK,Castro,PRDC.2013,Unravelling thephysiologicandmetabolicaction ofthiamethoxamon riceplants[J].PesticideBiochemistryandPhysiology,I07 (2):244-249. doi:10.1016/j.pestbp.2013.08.001.
NematAllaMM,YounisME.1995.Herbicideeffecis onphenolicmetabolisminmaize(ZeamaysL.)andsoybean (GlycinemaxL.)seedling[J].JournalofExperimental Botany,46(11):1731-1736,doi:10.1093/jxb/46,11.1731.
Singh1,SaraoPS,SharmaN.2017.Antibiosiscomponents andantioxidantdefenseofriceasmechanismofresistance tobrownplanthopper,NilaparvataIugens(Stal)[J].Cereal ReasearchCommunications,45(2):284-295,doi:10.1556/ 0806,45.2017.011.
SovljanskiO,Kljaki?AC,TomicA.2023.Antibacterialand antifungalpotentialofplantsecondarymetabolites[M]// MerillonJM,RamawatKG.Plantspecializedmetabolites.Switzerland:Springer,1-43.
SuvendhuDS,DivyaD,RaniCVD,ReddyTD,Visalakshmi V,CheraluC,SinghK1,BenturJS.2014.Characterizationofgallmidgeresistantricegenotypesusingresistance genespecificmarkers[J],JournalofExperimentalBiology amp;AgriculturalSciences,2(4):439-446.
TarkowskiLP,SignorelliS,HofteM.2020.γ-aminobutyric acidandrelatedaminoacidsinplant immuneresponses; Emerging mechanismsofaction[J].Plant,Cellamp;Environment,43(5):1103-1116, doi;10.1111/pce.13734.
TsujimotoK,SugiiS,Sanada-MorimuraS,MatsumuraM. 2016.Anewmethodformonitoringthesusceptibilityof thebrownplanthopper,Nilaparyatalugens(Hemiptera: Delphacidae),topymetrozinebycombiningtopicalapplicationandmeasurementofoffspringnumber[J].AppliedEntomologyand Zoology,51:155-160. doi:10,1007/ s13355-015-0374-3.
UawisetwathanaU,ChevallierOP,XuY,Kamolsukyeunyong WNookaewI,Somboon_T,ToojindaT,VanavichitA, GoodacreR,ElliottCT,KaroonuthaisiriN.2019.Global metaboliteprofilesofricebrownplanthopper-resistant traitsrevealpotentialseeondarymetabolitesforbothconstitutiveandinducibledefenses[J].Metabolomics,15 (12):151,doi:10.1007/s11306-019-1616-0.
WarAR,PaulrajMG,AhmadT,BuhrooAA,HussainB, IgnacimuthuS,SharmaHC.2012,Mechanismsofplant defenseagainstinsectherbivores[J],PlantSignalingamp; Behavior,7(10):1306-1320.doi;10.4161/psb.21663.
YadavP,SinghK,TiwariSK.2024.Juvenilehormoneanalogueandmanagement ofricemoth,corcyracephalonica staint(Lepidoptera;Pyralidae)[J].InternationalJournal ofZoologicalInvestigations,10(1):10-17,doi:10.33745/ ijzi.2024.v10i01.002.
YadavP,TiwariSK.2023.Pyriproxyfeninfluencedreproductivebehaviourofrice-motb,coreyra.cephalonica_staint (Lepidoptera:Pyralidae){J].InternationalJournalofZoologicallnvestigations,9(2):972-982.doi:10.33745/ijzi. 2023.v09i02.109,
YuCH,LinRH,F(xiàn)uMR,ZhouYM,ZongFL,JiangH,Lü N,PiaoXY,ZbangJ,LiuYQ,BrockTCM,2014. Impact of imidacloprid onlife-cycledevelopment ofCoccinellaseptempunctatain_laboratorymicrocosmsJ].EcotoxicologyandEnvironmentalSafety,110:168-173、doi: 10.1016/j.ecoenv.2014.08.022.
ZhangYY,XuG,JiangY,MaC,YangGQ.2021.Sublethal effectsofimidaclopridonfecundity,apoptosisandvirus transmissioninthesmallbrownplanthopperLaodelphax striatelus[J].Insects,12(12):I131.doi;10.3390/isects 12121131.
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南方農(nóng)業(yè)學(xué)報(bào)2025年5期